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ChemicalBook >> CAS DataBase List >> 2-CHLORO-3' 4'-DIMETHOXYBENZIL 97

2-CHLORO-3' 4'-DIMETHOXYBENZIL 97

2-CHLORO-3' 4'-DIMETHOXYBENZIL 97 price.
  • $38.52 - $4686.07
  • Product name: 2-CHLORO-3' 4'-DIMETHOXYBENZIL 97
  • CAS: 56159-70-7
  • MF: C16H13ClO4
  • MW: 304.73
  • EINECS:
  • MDL Number:MFCD00037469
  • Synonyms:2-CHLORO-3' 4'-DIMETHOXYBENZIL 97;(2-chlorophenyl)(3,4-dimethoxyphenyl)-ethanedion ;1-(2-Chlorophenyl)-2-(3,4-dimethoxyphenyl)-1,2-ethanedione;1,2-Ethanedione, 1-(2-chlorophenyl)-2-(3,4-dimethoxyphenyl)-;Ethanedione, (2-chlorophenyl)(3,4-dimethoxyphenyl)-;2-Chloro-3′,4′-dimethoxybenzil,1-(2-Chlorophenyl)-2-(3,4-dimethoxyphenyl)ethane-1,2-dione;1(-2-Chlorphenyl)-2-(4,3-dimethoxyphenyl)-1,2-ethanedione;3,4-Dimethoxy-2'-chlorobenzil
3 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 25G
  • 500G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0066518
  • Product description2-CHLORO-3',4'-DIMETHOXYBENZIL 95.00%
  • Packaging500G
  • Price$4686.07
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0066518
  • Product description2-CHLORO-3',4'-DIMETHOXYBENZIL 95.00%
  • Packaging25G
  • Price$1139.26
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number542229
  • Product description2-Chloro-3′,4′-dimethoxybenzil 97%
  • Packaging25g
  • Price$38.52
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation HCH0066518 2-CHLORO-3',4'-DIMETHOXYBENZIL 95.00% 500G $4686.07 2021-12-16 Buy
American Custom Chemicals Corporation HCH0066518 2-CHLORO-3',4'-DIMETHOXYBENZIL 95.00% 25G $1139.26 2021-12-16 Buy
Sigma-Aldrich 542229 2-Chloro-3′,4′-dimethoxybenzil 97% 25g $38.52 2024-03-01 Buy

Properties

Melting point :119-123 °C(lit.)
Boiling point :467.8±45.0 °C(Predicted)
Density :1.267±0.06 g/cm3(Predicted)
EPA Substance Registry System :Ethanedione, (2-chlorophenyl)(3,4-dimethoxyphenyl)- (56159-70-7)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2-Chloro-3′,4′-dimethoxybenzil (2-Chloro-3,4-dimethoxybenzil) may be used in the synthesis of 2-(2-chlorophenyl)-3-(3,4-dimethoxyphenyl)quinoxalineand 3-(2-chlorophenyl)-4-(3,4-dimethoxyphenyl)-2,5-diphenylcyclopenta-2,4-dienone.

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